“chase ring”的概念、定义、翻译、参考文献-科学参考

单词	chase ring
释义	chase ring [`chās ´riŋ] ^{MECHANICAL ENGINEERING} In hobbing, the ring which restrains the blank from spreading during hob sinking.
随便看	trace routine trace sensitivity trace slip trace-slip fault trace statement trachea tracheid Tracheophyta trachoma trachomatous conjunctivitis trachybasalt Trachylina Trachymedusae Trachypsammiacea Trachystomata trachyte trachytoid texture tracing distortion tracing paper tracing routine track track adaptation effect track angle trackball track cable

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